The Seattle Mariners are one potential suitor for Washington Nationals shortstop Trea Turner at the trade deadline. Seattle has high-end prospects to interest the Nationals and are looking at infielders controllable beyond the 2021 season. The M's have been comfortable with current shortstop J.P. Crawford, and Turner can move around the diamond. Turner is one of the best overall players in all of real-life and fantasy baseball, so it would take massive return to land him. The 28-year-old ...